| 凿岩台车伸缩臂结构静力计算与试验研究 |
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| 引用本文： | 王彦生,侯中华,宁怀明,方新强,郭香平.凿岩台车伸缩臂结构静力计算与试验研究[J].拖拉机与农用运输车,2010,37(5). |
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| 作者姓名： | 王彦生 侯中华 宁怀明 方新强 郭香平 |
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| 作者单位： | 1. 河南科技大学,建筑工程学院,河南,洛阳,471003
2. 汤姆洛克洛阳机械有限公司,河南,洛阳,471121 |
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| 摘 要： | 通过理论计算对凿岩台车伸缩臂结构进行初步的强度分析,获得了几种典型工况下的结构强度分布规律,以及凿岩台车伸缩臂的危险截面和危险点,然后对凿岩台车伸缩臂进行了相应的应力测量试验,所得结果与理论计算比较吻合,为凿岩台车伸缩臂结构的设计提供有价值的参考。
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| 关 键 词： | 伸缩臂 理论计算 应力测量 |
FEA and Test Research of Telescopic Arm of Rock Drill Rig |
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| WANG Yan-sheng,HOU Zhong-hua,NING Huai-ming,FANG Xin-qiang,GUO Xiang-ping.FEA and Test Research of Telescopic Arm of Rock Drill Rig[J].Tractor & Farm Transporter,2010,37(5). |
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| Authors: | WANG Yan-sheng HOU Zhong-hua NING Huai-ming FANG Xin-qiang GUO Xiang-ping |
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| Abstract: | Based on strength analysis of telescopic arm of rock drill rig in theoretic calculation,the paper obtains strength condition,dangerous section and position of the telescopic arm.Then stress measurement is carried.The results anastomose those tested,so,this can provide valuable reference for designing the telescopic arm. |
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| Keywords: | Telescopic arm Theoretic calculation Stress measurement |
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